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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#include <QtMultimedia/private/qtmultimediaglobal_p.h>
#include "camerabincontainer.h"
#include <QtCore/qregexp.h>
#include <private/qgstutils_p.h>
#include <QtCore/qdebug.h>
QT_BEGIN_NAMESPACE
CameraBinContainer::CameraBinContainer(QObject *parent)
:QMediaContainerControl(parent)
#if QT_CONFIG(gstreamer_encodingprofiles)
, m_supportedContainers(QGstCodecsInfo::Muxer)
#endif
{
}
QStringList CameraBinContainer::supportedContainers() const
{
#if QT_CONFIG(gstreamer_encodingprofiles)
return m_supportedContainers.supportedCodecs();
#else
return QStringList();
#endif
}
QString CameraBinContainer::containerDescription(const QString &formatMimeType) const
{
#if QT_CONFIG(gstreamer_encodingprofiles)
return m_supportedContainers.codecDescription(formatMimeType);
#else
Q_UNUSED(formatMimeType)
return QString();
#endif
}
QString CameraBinContainer::containerFormat() const
{
return m_format;
}
void CameraBinContainer::setContainerFormat(const QString &format)
{
#if QT_CONFIG(gstreamer_encodingprofiles)
if (m_format != format) {
m_format = format;
m_actualFormat = format;
emit settingsChanged();
}
#endif
}
QString CameraBinContainer::actualContainerFormat() const
{
return m_actualFormat;
}
void CameraBinContainer::setActualContainerFormat(const QString &containerFormat)
{
#if QT_CONFIG(gstreamer_encodingprofiles)
m_actualFormat = containerFormat;
#endif
}
void CameraBinContainer::resetActualContainerFormat()
{
m_actualFormat = m_format;
}
#if QT_CONFIG(gstreamer_encodingprofiles)
GstEncodingContainerProfile *CameraBinContainer::createProfile()
{
GstCaps *caps = nullptr;
if (m_actualFormat.isEmpty()) {
return 0;
} else {
QString format = m_actualFormat;
const QStringList supportedFormats = m_supportedContainers.supportedCodecs();
//if format is not in the list of supported gstreamer mime types,
//try to find the mime type with matching extension
if (!supportedFormats.contains(format)) {
format.clear();
QString extension = QGstUtils::fileExtensionForMimeType(m_actualFormat);
for (const QString &formatCandidate : supportedFormats) {
if (QGstUtils::fileExtensionForMimeType(formatCandidate) == extension) {
format = formatCandidate;
break;
}
}
}
if (format.isEmpty())
return nullptr;
caps = gst_caps_from_string(format.toLatin1());
}
GstEncodingContainerProfile *profile = (GstEncodingContainerProfile *)gst_encoding_container_profile_new(
"camerabin2_profile",
(gchar *)"custom camera profile",
caps,
NULL); //preset
gst_caps_unref(caps);
return profile;
}
#endif
QT_END_NAMESPACE
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